Description
Pearl water system - The compact one
Description
Top entry-level choice for new silky-soft BWT pearl water enthusiasts!
BWT Perla One S is reduced to the essentials. The product equipped with a 3.5" touch display. It can be operated intuitively and provides a quick overview of all main product parameters. Connectivity extends the functionality of the product and allows the system to be registered in order to use advanced operating and maintenance functions via the BWT Best Water Home App, available on smartphones and tablets.
Technical details
| BWT Perla series | BWT Perla Seta | BWT Perla | BWT Perla home | BWT Perla one | BWT Perla one S |
| Product no. | 11601 | 11424 | 11431 | 11433 | 11445 |
| Connection width | DN 32 | DN 32 | DN 32 | DN 32 | DN 32 |
| Connection type | G 1 1/4" | G 1 1/4" | G 1 1/4" | G 1 1/4" | |
| AQA Guard Soil Sensor | Yes | Yes | Yes | ||
| AQA Safe function | Yes | Yes | Yes | Yes | |
| AQA Stop function | Yes | Yes | Yes | ||
| AQA Watch function | Yes | Yes | Yes | Yes | |
| Blending valve | Motor crosscutting | Motor crosscutting | Motor crosscutting | Motor crosscutting | |
| Device status display (BWT logo) | Yes | Yes | Yes | Yes | |
| GSM data card | Yes | Yes | Yes | ||
| LAN-WLAN connection | Yes | Yes | Yes | Yes | |
| Nominal capacity according to DIN EN 14743 (m³x°dH) | 2 x 18 | 2 x 6.2 | 9-18 |
9-18 | 6.2-18 |
| Multitouch display | 5" | 5" | 5" | 3,5" | 3,5 |
| Capacity / kg of regenerative in accordance with DIN EN 14743 (mol) | 4.2 | 4.3 | min./max 4.2/6.1 | min./max 4.2/6.1 | |
| Operating flow when blending from 20 °dH to 0 °dH (m3/h) | 1.7 | 1.0 | 1.7 | 1.7 | |
| Nominal flow in accordance with DIN EN 14743 (m3/h) | 3.0 | 3.2 | 1.7 | 1.7 | |
| Nominal pressure PN (bar) | 10 | 10 | 10 | 10 | |
| Min./max. operating pressure (bar) | 2 to 8 | 2 to 8 | 2 to 8 | 2 to 8 | 2 to 8 |
| Pressure drop at operating flow (bar) | 0.7 | 0.2 | 1.0 | 1.0 | |
| Area of application according to DIN 1988-200 (Residental units) | 6 to 8 | 1 to 5 | 1 to 5 | 1 to 5 | |
| Ion exchange material fill quantity (l) | 2 x 6.2 | 2 x 3.2 | 6.2 | 6.2 | |
| Supply of regenerative, max. (kg) | 32 | 32 | 32 | 32 | 25 |
| Regenerative consumption per 100% regeneration, approx. in kg | 0.76 | 0.25 | 0.76 | 0.76 | 0.25 |
| Rinsing water consumption per 100% regeneration at 4 bar, approx. in l | 40 | 21 | 40 | 40 | |
| Rinsing water flow during regeneration, approx. (l/h) | 200 | 170 | 200 | 200 | |
| Duration of 100 % regeneration per ion exchange tank, approx. in min. | 50 | 21 | 45 | 45 | |
| Water temperature, min./max. °C | 5 to 25 | 5 to 25 | 5 to 25 | 5 to 25 | |
| Ambient temperature, min./max. °C | 5 to 40 | 5 to 40 | 5 to 40 | 5 to 40 | |
| Humidity | Non-condensing | Non-condensing | Non-condensing | Non-condensing | |
| Power supply V / Hz | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | 100 – 240 / 50 – 60 | |
| Unit voltage VDC | 24 |
24 | 24 | 24 | |
| Power during operation W | 5.6 | 5.6 | 5.6 | 5.6 | |
| Power during regeneration, max. W | 40 | 40 | 40 | 40 | |
| Fault message output, max. VDC/A | 24 / 0.5 | 24 / 0.5 | 24 / 0.5 | 24 / 0.5 | |
| Protection class | IP54 | IP54 | IP54 | IP54 | |
| Operating weight if filled to max. kg | 88 | 80 | 76 | 76 | |
| Shipping weight, approx. kg | 44 | 36 | 32 | 32 | |
| Height mm | 797 | 797 | 797 | 797 | |
| Width mm | 394 | 394 | 394 | 394 | |
| Depth mm | 505 | 505 | 505 | 505 | |
| Water inlet connection height mm | 592 | 592 | 592 | 592 | |
| Water outlet connection height mm | 652 | 652 | 652 | 652 | |
| Overflow connection height mm | 410 | 410 | 410 | 410 | |
| Clearance to allow the technology cover to be opened mm | 400 | 400 | 400 | 400 | |
| Min. sewage system connection | DN 40 | DN 40 | DN 40 | DN 40 |
